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how to check grammar is lr(1)?
consider the grammar G: S->A|B A->a|c B->b|c where {S,A,B} are non-terminals,{a,b,c} are terminals. Does LR(1) can parse all strings that are generated by grammar G.? Please any one help me to how to check it?
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Compiler Design
Jan 26, 2019
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Reflection of a point....
Reflection of a point about x axis followed by counter clockwise rotation of 90 degrees is equivalent to reflection about the line A)x=-y B)y=-x C)x=y D)x+y=1 Is option A) correct?
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Unknown Category
Feb 23, 2018
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Kset 2017
The string 1101 does not belong to the set represented by A. 110*(0+1) B. (10)*(01)*(00+11)* C. 1(0+1)*101 D. 1(10+01)*(1+0)*
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Theory of Computation
Feb 23, 2018
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regular-expression
1
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4
Time complexity
Which of the following sorting algorithms yield approximately the same worst-case and average case running time behaviour is O(n log n)? A. Bubble sort and selection sort B. Heap sort and merge sort C. Quick sort and radix sort D.Tree sort and median-of-3-quick sort
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Programming in C
Feb 23, 2018
15.9k
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